I’ve spent the past three days in Louisiana taking part in events organized by local community leaders to highlight the devastating impacts of the climate crisis — from Hurricane Katrina to the region dominated by the petrochemical industry known as Cancer Alley.
I was deeply moved by the stories from Sharon Lavigne, @risestjames and the many people from across the River Parishes who have seen the lives of their sons, daughters, brothers, and sisters cut short by the toxic chemicals in the air they breathe, water they drink, and food they eat.
I had the opportunity to join my daughter Karenna as she led a dialogue for COP30’s Global Ethical Stocktake with those who work at the intersection of faith, environmental justice, and climate advocacy. It was made all the more powerful by our surroundings at the TEP Center with civil rights pioneer, Dr. Leona Tate.
Today, I was honored to participate in the community commemoration of the 20th anniversary of Hurricane Katrina in the lower Ninth Ward.
During Katrina, the levees failed. But so did the policies that have perpetuated environmental injustice and placed this community on the frontlines of the climate crisis. And so did the programs that were supposed to support the survivors of this disaster.
We cannot continue to fail the people of Louisiana by using the sky as if it were an open sewer. We need to move swiftly to phase out the fossil fuels that are killing people with pollution in Cancer Alley and fueling stronger and more frequent extreme weather. When the rain comes, when the storms hit, when the drought dries up the water, when the ice melts and the sea level rises, remember these warnings came. Listen to the scientists who are warning us. Listen to the people of Cancer Alley, of the Lower Ninth Ward, and of all of the frontline communities who are demanding action.
Thank you to Sharon and the entire RISE St. James team for hosting me and @climatereality in St. James and @beyondpetrochemicals @brepairers @hiphopcaucus @taprootearth for your ongoing work to lift up the voices of those who live in Cancer Alley. And thank you @revyearwood for inviting me to join your #Katrina20 remembrance.
Europe’s transition towards sustainable construction gained tangible momentum through new technological and policy advancements redefining environmental sustainability in construction. The EU‑funded INDTEGRATE project is positioning green hydrogen within industrial processes, linking Whole Life Carbon Assessment to real supply chain transformation. By integrating renewable energy into steel and concrete production, the initiative points to reduced embodied carbon in materials and measurable carbon footprint reduction across high‑impact manufacturing. This shift aligns with broader goals around net zero Whole Life Carbon and low carbon design, marking a definitive step toward decarbonising the built environment.
The closure of blast furnaces at Port Talbot demonstrates structural change rather than incremental low‑impact construction, showing how carbon neutral construction can immediately cut regional emissions. The UK’s Defra Farming Roadmap 2050 is redefining the interface between agriculture and sustainable building design, promoting regenerative landscapes and infrastructure prepared for a climate‑adapted future. It supports the Circular Economy in construction by linking eco‑design for buildings with resource efficiency in construction and end‑of‑life reuse in construction, connecting rural resilience with low carbon building practices.
Growing investment in modular and offshore techniques reflects demand for Whole Life Carbon management and lifecycle assessment throughout supply chains. Training for energy‑efficient buildings and low embodied carbon materials is strengthening workforce capability, embedding life cycle thinking in construction and reinforcing sustainable material specification. Regulation is tightening around the environmental impact of construction, driving transparency through environmental product declarations (EPDs) and accountability consistent with breeam and breeam v7 performance criteria.
The conversation surrounding green construction is evolving from pilot schemes to long‑term policy alignment framed by Life Cycle Cost and circular construction strategies. The sector is adopting sustainable building practices that deliver measurable building lifecycle performance across net zero carbon buildings. As the tools for sustainable design move from concept to implementation, eco‑friendly construction underpinned by renewable building materials and green infrastructure is becoming integral to sustainable urban development and the future of low carbon construction materials.
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